公开(公告)号：US20100207912A1

公开(公告)日：2010-08-19

申请号：US12712206

申请日：2010-02-25

Applicant: Ming-Cho WU ,  Ching-Hui LIN

Inventor： Ming-Cho WU ,  Ching-Hui LIN

IPC: G06F3/042 ,  H01L31/0232 ,  H01L31/09 ,  H01L31/12

CPC classification number: G06F3/0428

Abstract: Disclosed herein are optical detection systems and modules thereof. The optical detection system is used for determining a location where an object contacts a detection area.

Abstract translation: 本文公开了光学检测系统及其模块。 光学检测系统用于确定物体接触检测区域的位置。

公开(公告)号：US20110044368A1

公开(公告)日：2011-02-24

申请号：US12615274

申请日：2009-11-10

Applicant: Hung-Sheng LEE ,  Chih-Cheng CHEN ,  Tsai-Yu CHUANG ,  Ching-Hui LIN ,  Sheng-Ping LAI

Inventor： Hung-Sheng LEE ,  Chih-Cheng CHEN ,  Tsai-Yu CHUANG ,  Ching-Hui LIN ,  Sheng-Ping LAI

IPC: H01S5/026 ,  H01L33/50

CPC classification number: G06F3/0317

Abstract: An optical device is disclosed. The optical device includes a first packaging unit and a second packaging unit. The first packaging unit includes a first lead frame and a sensor electrically coupled to the first lead frame. The second packaging unit includes an emitting die and a second lead frame. The emitting die has an optical axis and is operable to emit a light. The second lead frame has a first portion disposed within the second packaging unit and a second portion extending into the first packaging unit so that an angle of about 5-85 degrees is formed between the optical axis of the emitting die and the sensing plane of the sensor.

Abstract translation: 公开了一种光学装置。 光学装置包括第一包装单元和第二包装单元。 第一包装单元包括电耦合到第一引线框架的第一引线框架和传感器。 第二包装单元包括发射管芯和第二引线框架。 发射管芯具有光轴并且可操作地发射光。 第二引线框架具有设置在第二封装单元内的第一部分和延伸到第一封装单元中的第二部分，使得在发射管芯的光轴和发射管芯的感测平面之间形成大约5-85度的角度 传感器。